Yeah, I'm still getting the same results for Greninja. Luckily I figured out where the mistake was made. You forgot to account for the 10 BP decrease in Hydro Pump's power from 120 to 110. I checked the calcs and the one you did seems to account for everything but that.

hey bro will you please add my FC and give me yours to add, 2337-4159-9569
I'm trying to build up my friend Safari and could use all the help i can get, Once I have a large repertoire of Perfect IV poks I will start doing give away's especially to my first FC friends who helped made it possible.

yo PKG idk who to go to regarding this but: http://www.smogon.com/bw/pokemon/mew/ou
the baton pass Mew set in OU does not have optimal EVs, i.e. you get more points by running 108 speed EVs and +Def/+SpDef nature compared to running +Speed nature. I figured its an easy change to make so just letting you know haha